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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2019-09-06 02:22:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 19:36:35 +0300 |
| commit | f56134fae6bef31b4aa3c51ff5a7e4b5e7d095e9 (patch) | |
| tree | 54ee66da23fb3620ca79626e5a1893dba173a46d /drivers/uio | |
| parent | 27b43f4da75d9481fd279362b4f41dfcb810efb0 (diff) | |
| download | linux-f56134fae6bef31b4aa3c51ff5a7e4b5e7d095e9.tar.xz | |
drm/amdgpu: Fix KFD-related kernel oops on Hawaii
[ Upstream commit dcafbd50f2e4d5cc964aae409fb5691b743fba23 ]
Hawaii needs to flush caches explicitly, submitting an IB in a user
VMID from kernel mode. There is no s_fence in this case.
Fixes: eb3961a57424 ("drm/amdgpu: remove fence context from the job")
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/uio')
0 files changed, 0 insertions, 0 deletions